For a company that showcases shirtless men, some in skin-tight shorts, grappling with each other, it’s not a bad idea to mix in some scantily clad women every once in awhile.

There’s where Arianny Celeste comes in for the UFC. The gorgeous Octagon girl, who parades around the cage holding the number of the round during stoppages in the action, has been with the company for six years and is more famous than most of its fighters.

It’s not hard to see why.

Celeste has graced the covers of Playboy, Maxim and FHM. This video shows a behind-the-scenes look at her 2013 calendar shoot.